NPPES file of Aug 9, 2026

Annie Hoang Nguyen

Case Manager/Care Coordinator · Garden Grove, CA

Annie Hoang Nguyen is a case manager/care coordinator with a practice address in Garden Grove, California, and NPI 1245662709, issued on Aug 6, 2013. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245662709
Name
Annie Hoang Nguyen
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
9862 Chapman Ave Ste B, Garden Grove, CA 92841
Phone
(714) 620-7079
Enumerated
Aug 6, 2013
Record last updated
Aug 6, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(714) 640-3475
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9862 Chapman Ave Ste B

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jason AllisonCase Manager/Care Coordinator1528540895
  2. Ha DangSocial Worker1720482623
  3. Cathy DaoCase Manager/Care Coordinator1548828791
  4. Alexis GutierrezCase Manager/Care Coordinator1386001931
  5. Sang-Mok Lee, D.D.S.General Practice Dentistry1871639948
  6. Keziah Lei MortizGeneral Practice Registered Nurse1619526316

Verify Annie Hoang Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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53 case manager/care coordinator records list a practice address in Garden Grove

They are 53 of the 4,572 NPPES records with a practice address in Garden Grove, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Rebecca AbairBakersfield, CA1255468823
  5. Jennifer AbapoBakersfield, CA1871823450
  6. David AbarcaLos Angeles, CA1730305426
  7. Sophia AbarcaMadera, CA1376027755
  8. Leslie AbareaSan Bernardino, CA1407399330
  9. Alfredo Abarien Tos, MALos Angeles, CA1245441104
  10. Lisa AbarrSouth San Francisco, CA1669948725

Common questions

What is Annie Hoang Nguyen's NPI number?

Annie Hoang Nguyen's National Provider Identifier (NPI) is 1245662709, issued on Aug 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Annie Hoang Nguyen located?

The NPPES record lists a practice address at 9862 Chapman Ave Ste B, Garden Grove, CA, 92841. Phone: (714) 620-7079. Providers update this record themselves, so call before visiting.

How can I verify Annie Hoang Nguyen's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.